<html><head></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space; color: rgb(0, 0, 0); font-size: 14px; font-family: Calibri, sans-serif; "><div><div><div>I have a project setup like this:</div><div><div><br></div><div><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">set(OT_HEADERS</span></font></span></div><div><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">Headers/ObjectTools/_RawFormat/COFF.h</span></font></span></div><div><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">Headers/ObjectTools/Format/COFF.h</span></font></span></div><div><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">Headers/ObjectTools/Object.h</span></font></span></div><div><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">…</span></font></span></div><div><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">…</span></font></span></div><div><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">)</span></font></span></div><div><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"><br></span></font></span></div><div><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">add_library(ObjectTools SHARED ${OT_SOURCES} ${OT_HEADERS} ${OT_RESOURCES})</span></font></span></div><div><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"><br></span></font></span></div><div><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">set_target_properties(ObjectTools PROPERTIES </span></font></span></div><div><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"><span class="Apple-tab-span" style="white-space:pre"> </span>VERSION</span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">0.1.0</span></font></span></div><div><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"><span class="Apple-tab-span" style="white-space:pre"> </span>SOVERSION</span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">0</span></font></span></div><div><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"><span class="Apple-tab-span" style="white-space:pre"> </span>RESOURCE</span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">"${OT_RESOURCES}"</span></font></span></div><div><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">PUBLIC_HEADER <span class="Apple-tab-span" style="white-space:pre"> </span>"${OT_HEADERS}"</span></font></span></div><div><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">FRAMEWORK </span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">${FRAMEWORK})</span></font></span></div><div><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"><br></span></font></span></div><div><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">install(TARGETS ObjectTools</span></font></span></div><div><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">ARCHIVE</span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">DESTINATION</span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">lib</span></font></span></div><div><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">LIBRARY </span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">DESTINATION</span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">lib</span></font></span></div><div><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">RUNTIME</span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">DESTINATION</span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">bin</span></font></span></div><div><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">FRAMEWORK</span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">DESTINATION <span class="Apple-tab-span" style="white-space:pre"> </span>Library/Frameworks</span></font></span></div><div><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">BUNDLE</span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">DESTINATION <span class="Apple-tab-span" style="white-space:pre"> </span>Applications</span></font></span></div><div><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"><span class="Apple-tab-span" style="white-space:pre"> </span>PUBLIC_HEADER</span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> <span class="Apple-tab-span" style="white-space:pre"> </span></span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">DESTINATION</span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">include/ObjectTools</span></font></span></div><div><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"><span class="Apple-tab-span" style="white-space:pre"> </span>RESOURCE</span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">DESTINATION</span></font></span><span class="Apple-tab-span" style="white-space: pre; font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;"> </span></font></span><span style="font-family: Consolas; "><font class="Apple-style-span" size="3"><span class="Apple-style-span" style="font-size: 12px;">share/ObjectTools)</span></font></span></div></div><div><font class="Apple-style-span" face="Consolas" size="3"><span class="Apple-style-span" style="font-size: 12px;"><br></span></font></div><div>As you can see, my headers are not laid out in a flat format, and worse, some have the same file names (This is because the Format/ headers wrap the (internal) headers in _RawFormat. The trouble I'm having is that CMake strips all path information when installing the headers – resulting in the headers being in the wrong place (and therefore the cross references being broken).</div><div><br></div><div>I don't see any information in the documentation on how to avoid this from being an issue – is it even possible? If its not, perhaps the next release of CMake could include a target property to set the header prefix. Perhaps something like</div><div><br></div><blockquote style="margin:0 0 0 40px; border:none; padding:0px;"><div>PUBLIC_HEADER_PREFIX: </div></blockquote><blockquote style="margin:0 0 0 40px; border:none; padding:0px;"><blockquote style="margin:0 0 0 40px; border:none; padding:0px;"><div>Specifies the prefix to be removed from headers when installing them, or copying them to the Headers directory within a Mac OS X bundle. For example, if you set this value to "include/MyFramework/", and specify a public header named "include/MyFramework/MyHeader.h" will be installed as "MyHeader.h" relative to the include path.</div><div><br></div></blockquote></blockquote><div>An alternative option would be similar to the above, except CMake will additionally strip the framework's (output) name when building on Mac OS X, since the framework lookup rules will cause the framework name to be automatically re-inserted.</div><div><br></div><div>Many thanks,</div><div><br></div><div><div><div>-- Owen Shepherd</div><div><a href="http://www.owenshepherd.net">http://www.owenshepherd.net</a> </div><div>owen.shepherd@e43.eu (general) / oshepherd1@shef.ac.uk (academic)</div></div></div></div></div></body></html>